论文部分内容阅读
云南东川铜矿区具有悠久的采矿历史,前人研究成果丰富。经过40多年的开采,矿山资源面临短缺,在火山-热水喷流沉积成矿的理论指导下,主要针对落雪组及因明组层控矿(铁)铜矿床,在矿区的深部及外围已经进行了两轮危机矿山找矿,延长了矿山服务年限。但是总结新的成矿模式、寻找新矿
Dongchuan Copper Mine in Yunnan Province has a long history of mining and its predecessors have rich research achievements. After more than 40 years of mining, the mining resources are in short supply. Under the theoretical guidance of volcano-hot water jet deposition and mineralization, it is mainly aimed at the Lueuxue Formation and the Yinming Formation stratabound ore deposit. In the deep and outer periphery of the ore area, Conducted two rounds of ore prospecting in crisis and extended the service life of the mine. But to sum up the new metallogenic model, looking for new mines